From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66D9AC433E7 for ; Mon, 12 Oct 2020 03:17:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2AB89206B5 for ; Mon, 12 Oct 2020 03:17:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727054AbgJLDRY (ORCPT ); Sun, 11 Oct 2020 23:17:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726525AbgJLDRX (ORCPT ); Sun, 11 Oct 2020 23:17:23 -0400 Received: from ZenIV.linux.org.uk (zeniv.linux.org.uk [IPv6:2002:c35c:fd02::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BEF51C0613CE; Sun, 11 Oct 2020 20:17:23 -0700 (PDT) Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1kRoKw-00FkYp-70; Mon, 12 Oct 2020 03:17:22 +0000 Date: Mon, 12 Oct 2020 04:17:22 +0100 From: Al Viro To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Christoph Hellwig Subject: [git pull] vfs.git iov_iter series Message-ID: <20201012031722.GF3576660@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: Al Viro Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Christoph's series around import_iovec() and compat variant thereof. The following changes since commit d012a7190fc1fd72ed48911e77ca97ba4521bccd: Linux 5.9-rc2 (2020-08-23 14:08:43 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.iov_iter for you to fetch changes up to 5d47b394794d3086c1c338cc014011a9ee34005c: security/keys: remove compat_keyctl_instantiate_key_iov (2020-10-03 00:02:16 -0400) ---------------------------------------------------------------- Christoph Hellwig (8): compat.h: fix a spelling error in iov_iter: refactor rw_copy_check_uvector and import_iovec iov_iter: transparently handle compat iovecs in import_iovec fs: remove various compat readv/writev helpers fs: remove the compat readv/writev syscalls fs: remove compat_sys_vmsplice mm: remove compat_process_vm_{readv,writev} security/keys: remove compat_keyctl_instantiate_key_iov David Laight (1): iov_iter: move rw_copy_check_uvector() into lib/iov_iter.c arch/arm64/include/asm/unistd32.h | 10 +- arch/mips/kernel/syscalls/syscall_n32.tbl | 10 +- arch/mips/kernel/syscalls/syscall_o32.tbl | 10 +- arch/parisc/kernel/syscalls/syscall.tbl | 10 +- arch/powerpc/kernel/syscalls/syscall.tbl | 10 +- arch/s390/kernel/syscalls/syscall.tbl | 10 +- arch/sparc/kernel/syscalls/syscall.tbl | 10 +- arch/x86/entry/syscall_x32.c | 5 + arch/x86/entry/syscalls/syscall_32.tbl | 10 +- arch/x86/entry/syscalls/syscall_64.tbl | 10 +- block/scsi_ioctl.c | 12 +- drivers/scsi/sg.c | 9 +- fs/aio.c | 8 +- fs/io_uring.c | 20 +- fs/read_write.c | 362 ++------------------- fs/splice.c | 57 +--- include/linux/compat.h | 50 +-- include/linux/fs.h | 13 - include/linux/uio.h | 20 +- include/uapi/asm-generic/unistd.h | 12 +- lib/iov_iter.c | 178 +++++++--- mm/process_vm_access.c | 86 +---- net/compat.c | 4 +- security/keys/compat.c | 37 +-- security/keys/internal.h | 5 - security/keys/keyctl.c | 2 +- tools/include/uapi/asm-generic/unistd.h | 12 +- tools/perf/arch/powerpc/entry/syscalls/syscall.tbl | 10 +- tools/perf/arch/s390/entry/syscalls/syscall.tbl | 10 +- tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 10 +- 30 files changed, 298 insertions(+), 714 deletions(-)